CN212718102U - High-corrosion-resistance control valve for chemical discharge pipeline - Google Patents
High-corrosion-resistance control valve for chemical discharge pipeline Download PDFInfo
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- CN212718102U CN212718102U CN202021001401.6U CN202021001401U CN212718102U CN 212718102 U CN212718102 U CN 212718102U CN 202021001401 U CN202021001401 U CN 202021001401U CN 212718102 U CN212718102 U CN 212718102U
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- control valve
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- 239000000126 substance Substances 0.000 title claims abstract description 14
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 96
- 238000007789 sealing Methods 0.000 claims abstract description 10
- 230000007797 corrosion Effects 0.000 claims description 7
- 238000005260 corrosion Methods 0.000 claims description 7
- 230000004888 barrier function Effects 0.000 description 3
- 230000006835 compression Effects 0.000 description 2
- 238000007906 compression Methods 0.000 description 2
- 238000006073 displacement reaction Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000011144 upstream manufacturing Methods 0.000 description 2
- 230000000903 blocking effect Effects 0.000 description 1
- 230000003631 expected effect Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Abstract
The utility model relates to the technical field of water conservancy engineering, and discloses a high-corrosion-resistance control valve for chemical discharge pipelines, which comprises a valve body, two connecting ports, a bolt, a water control valve and a knob, wherein the valve body is in a cross shape formed by mutually alternating two internal hollow cylinder structures, two connecting ports are respectively and fixedly connected with two ends of a transverse cylinder of the valve body, the connecting ports are in internal hollow cylinder structures, one end of each connecting port, which is far away from the valve body, is fixedly connected with a sealing gasket, a plurality of through holes are uniformly formed at the positions, which are close to the edge positions, of two sides of each connecting port, the bolt penetrates through the through holes formed in the connecting ports, the other end of each connecting port is fixedly connected with other cylindrical pipelines, the water control valve is in a structure and longitudinally alternates in the center of the transverse cylinder, the utility model discloses a, carry out the regulation of corresponding water yield size through the water control valve to satisfy the demand in different markets.
Description
Technical Field
The utility model relates to a hydraulic engineering technical field specifically is a chemical industry discharge pipeline is with high corrosion resistance control valve.
Background
With the development of hydraulic engineering, a pipeline in the process of hydraulic transportation becomes an important carrier, and the pipeline needs to be provided with a plurality of valves for water flow control so as to enable the hydraulic engineering to meet the requirements of people, so that a flow control valve becomes one of the indispensable important components in the process of pipeline transportation, the flow control valve is a multifunctional valve adopting a high-precision pilot mode to control flow, is suitable for a pipeline of a water distribution pipe, which needs to control flow and pressure, keeps the preset flow unchanged, limits the overlarge flow to a preset value, properly reduces the upstream high pressure, and does not influence the flow of the downstream of a main valve even if the pressure of the upstream of the main valve changes.
At present, due to the fact that the market demand is large, various flow control valves are arranged in front of people, but most of flow control valves are damaged or cannot adjust the flow due to overlarge water pressure when working, and therefore the whole pipeline cannot well achieve the expected effect of people when working.
Therefore, the high-corrosion-resistance control valve for the chemical discharge pipeline is designed.
SUMMERY OF THE UTILITY MODEL
The utility model provides a to prior art not enough, the utility model provides a chemical industry is high corrosion resistance control valve for discharge line has solved the problem that proposes in the above-mentioned background art.
In order to achieve the above purpose, the utility model adopts the technical scheme that:
the utility model provides a chemical industry discharge pipeline is with high anticorrosive nature control valve, includes valve body, connector, bolt, water control valve and knob, the valve body alternates each other for two inside hollow cylinder structures and forms the cross, and two connectors of valve body horizontal cylinder both ends difference fixedly connected with, the connector is inside hollow cylinder structure, and the connector keeps away from valve body one end fixedly connected with seal gasket, and the connector both sides are close to the border position and evenly seted up a plurality of through-hole, in the through-hole that the bolt runs through the connector and set up, and other pipelines of other end fixed connection, the water control valve is the cylinder type structure, and vertically alternates the central authorities of horizontal cylinder, the water control valve top is equipped with the knob, and in the through-hole that the knob was seted up through threaded rod fixed connection and water control.
Furthermore, the sealing gasket is of an internal hollow cylinder structure, a plurality of through holes are uniformly formed in the same position of the two sides of the sealing gasket close to the edge, and the through holes formed in the two sides of the connector are the same as the through holes formed in the two sides of the sealing gasket in size.
Further, the valve body includes shell, intake antrum and goes out the basin, the shell is inside cavity cylinder type structure, and the shell both ends are equipped with the connector respectively, connector fixed connection in shell both ends, the through-hole has been seted up to shell one end, and the through-hole runs through to the shell other end, the intake antrum is located the shell left side, goes out the basin and locates the shell right side, and intake antrum and play basin through-hole inner wall fixed connection respectively, the intake antrum communicates with each other with going out the basin, and intake antrum and play basin between the fixed connection water control valve, water control valve one end is equipped with the shell surface, and the water control valve other end.
Furthermore, the water inlet tank and the water outlet tank are provided with filter screens, one end of each filter screen is fixedly connected to the inner sides of the tops of the water inlet tank and the water outlet tank, and the other end of each filter screen is fixedly connected to the inner sides of the bottoms of the water inlet tank and the water outlet tank.
Further, the water control valve includes spring, thread bush, threaded rod, blocks piece and piston, the top of spring and the bottom fixed connection of piston, and the spring bottom is connected at the water control valve bottom plate inboardly, and the top threaded connection of water control valve has the threaded rod, the one end of threaded rod runs through the valve body and extends to the outside of valve body, and fixedly connected with knob, and the other end fixedly connected with of threaded rod blocks the piece, the top fixedly connected with thread bush of valve body, the medial surface of thread bush cup joints with the lateral surface of threaded rod mutually.
Further, the knob includes bracing piece, handle and fixing base, fixing base side fixed connection bracing piece, and fixing base bottom fixed connection threaded rod, bracing piece fixed connection handle.
The utility model has the advantages that:
1. the utility model discloses a, seamless cup joint is carried out to the water pipe way that inserts through seal gasket and connector to thereby make the normal inflow water control valve of water in the water pipe, filter the water that flows in through the filter screen, thereby prevent that debris in the water from flowing into the inside damage control valve of valve body.
2. The utility model discloses a, utilize the inside water valve piston of accuse and block the piece, it blocks a compression spring acting to drive through the threaded rod, thereby make the piston protect the normal operating of whole control valve when carrying out water flow regulation, through the screw-thread engagement between threaded rod and the thread bush, make and block the piece and carry out corresponding displacement operation, thereby make flow control valve carry out the regulation of corresponding water yield size, can cut off the water source by oneself through the cooperation of piston and spring, pressure pushes down the piston when water source flow will pass through, thereby the time water source can flow through, when the pressure at water source pushes down the piston inadequately, the spring will bounce the piston, thereby prevent the water source can flow through.
Drawings
Fig. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic view of the internal structure of the valve body of the present invention;
fig. 3 is a schematic view of the structure of the water control valve of the present invention.
In the figure: 1. a valve body; 2. a connecting port; 3. a bolt; 4. a water control valve; 5. a knob; 6. sealing gaskets; 7. a housing; 8. a water inlet groove; 9. a water outlet groove; 10. a filter screen; 11. a spring; 12. a threaded sleeve; 13. a threaded rod; 14. a blocking block; 15. a piston; 16. a support bar; 17. a handle; 18. a fixed seat.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.
Referring to FIGS. 1-3: a high-corrosion-resistance control valve for chemical discharge pipelines comprises a valve body 1, connecting ports 2, bolts 3, a water control valve 4 and a knob 5, wherein the valve body 1 is in a cross shape formed by mutually inserting two internal hollow cylindrical structures, two ends of a transverse cylinder of the valve body 1 are respectively and fixedly connected with the two connecting ports 2, the connecting ports 2 are in internal hollow cylindrical structures, one ends, far away from the valve body 1, of the connecting ports 2 are fixedly connected with sealing gaskets 6, the sealing gaskets 6 are in internal hollow cylindrical structures, a plurality of through holes are uniformly formed in the same positions, close to the edges, of two sides of each sealing gasket 6, the positions, close to the edges, of two sides of each connecting port 2 are provided with through holes with the same size as the through holes formed in the two sides of each sealing gasket 6, a plurality of through holes are uniformly formed in, the water control valve 4 is of a cylindrical structure and is longitudinally inserted into the center of the transverse cylinder, a knob 5 is arranged at the top of the water control valve 4, and the knob 5 is fixedly connected with a through hole formed in the top of the water control valve 4 through a threaded rod 13.
Further, the valve body 1 comprises a shell 7, a water inlet groove 8 and a water outlet groove 9, the shell 7 is of an internal cavity cylindrical structure, the two ends of the shell 7 are respectively provided with a connector 2, the connectors 2 are fixedly connected with the two ends of the shell 7, one end of the shell 7 is provided with a through hole, the through hole penetrates through the other end of the shell 7, the water inlet groove 8 is arranged at the left side of the shell 7, the water outlet groove 9 is arranged at the right side of the shell 7, the water inlet groove 8 and the water outlet groove 9 are respectively fixedly connected with the inner walls of the through holes, the water inlet groove 8 is communicated with the water outlet groove 9, a water control valve 4 is fixedly connected between the water inlet groove 8 and the water outlet groove 9, one end of the water control valve 4 is provided with the outer surface of the shell 7, the other end of the water control valve 4 is arranged inside the shell 7, the water inlet groove 8 and the water outlet groove 9 are, the water control valve 4 includes spring 11, thread bush 12, threaded rod 13, stop block 14 and piston 15, the top of spring 11 and the bottom fixed connection of piston 15, and spring 11 bottom is connected at water control valve 4 bottom plate inboardly, and water control valve 4's top threaded connection has threaded rod 13, the one end of threaded rod 13 runs through valve body 1 and extends to the outside of valve body 1, and fixedly connected with knob 5, and the other end fixedly connected with of threaded rod 13 stops block 14, the top fixedly connected with thread bush 12 of valve body 1, the medial surface of thread bush 12 cup joints with the lateral surface of threaded rod 13 mutually, knob 5 includes bracing piece 16, handle 17 and fixing base 18, fixing base 18 side fixed connection bracing piece 16, and fixing base 18 bottom fixed connection threaded rod 13, bracing piece 16 fixed connection handle 17.
To sum up, the utility model discloses when using, seamless cup joint is carried out to the water pipe way of inserting through seal gasket 6 and connector 2, thereby make the normal inflow water control valve 4 of water in the water pipe, filter the water that flows in through filter screen 10, thereby prevent that debris in the water from flowing into valve body 1 inside and damaging the control valve, utilize inside piston 15 and barrier 14, drive barrier 14 compression spring 11 through threaded rod 13 and do work, thereby make piston 15 protect the normal operating of whole water control valve 4 when carrying out water flow regulation, through threaded rod 13 and the screw-thread engagement between the thread bush 12, make barrier 14 carry out corresponding displacement operation, thereby make flow control valve 4 carry out the regulation of corresponding water yield size, can cut off the water source by oneself through the cooperation of piston 15 and spring 11, pressure pushes down piston 15 when the water source flow is about to pass through, so that water can flow through it, when the pressure of the water supply is not sufficient to press down the piston 15, the spring 11 will spring up the piston 15, thereby preventing the water supply from flowing through it.
The above embodiments are only used to illustrate the technical solution of the present invention, and not to limit it; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; such modifications and substitutions do not depart from the spirit and scope of the present invention in its corresponding aspects.
Claims (6)
1. The utility model provides a chemical industry is high anticorrosive nature control valve for discharge line, includes valve body (1), connector (2), bolt (3), water control valve (4) and knob (5), its characterized in that: the valve body (1) is a cross shape formed by mutually inserting two hollow cylindrical structures inside, and two ends of the transverse cylinder of the valve body (1) are respectively and fixedly connected with two connectors (2), the connectors (2) are of hollow cylinder structures, and one end of the connecting port (2) far away from the valve body (1) is fixedly connected with a sealing gasket (6), a plurality of through holes are uniformly arranged at the positions of two sides of the connecting port (2) close to the edge, the bolts (3) penetrate through the through holes arranged on the connecting port (2), the other end of the bolt (3) is fixedly connected with other pipelines, the water control valve (4) is of a cylindrical structure, the water control valve (4) is longitudinally inserted in the center of the transverse cylinder, the top of the water control valve (4) is provided with a knob (5), and the knob (5) is fixedly connected in a through hole formed in the top of the water control valve (4) through a threaded rod (13).
2. The high corrosion resistance control valve for the chemical discharge pipeline according to claim 1, characterized in that: seal gasket (6) are inside hollow cylinder structure, and seal gasket (6) both sides are close to the edge and also evenly seted up a plurality of through-hole with the position, and the through-hole is seted up to connector (2) both sides and seal gasket (6) both sides are seted up the through-hole size the same.
3. The high corrosion resistance control valve for the chemical discharge pipeline according to claim 1, characterized in that: valve body (1) includes shell (7), intake chamber (8) and goes out basin (9), shell (7) are inside cavity cylinder type structure, and shell (7) both ends are equipped with connector (2) respectively, connector (2) fixed connection in shell (7) both ends, the through-hole has been seted up to shell (7) one end, and the through-hole runs through to the shell (7) other end, shell (7) left side is located in intake chamber (8), goes out basin (9) and locates shell (7) right side, and intake chamber (8) and play basin (9) through-hole inner wall fixed connection respectively, and intake chamber (8) communicate with each other with play basin (9), and fixed connection accuse water valve (4) between intake chamber (8) and play basin (9), and accuse water valve (4) one end is equipped with shell (7) surface, and inside shell (7) were located to the water valve accuse water valve (4) other end.
4. The high corrosion resistance control valve for the chemical discharge pipeline according to claim 3, characterized in that: the water inlet tank (8) and the water outlet tank (9) are provided with filter screens (10), one ends of the filter screens (10) are fixedly connected to the inner sides of the tops of the water inlet tank (8) and the water outlet tank (9), and the other ends of the filter screens (10) are fixedly connected to the inner sides of the bottoms of the water inlet tank (8) and the water outlet tank (9).
5. The high corrosion resistance control valve for the chemical discharge pipeline according to claim 1, characterized in that: control water valve (4) are including spring (11), thread bush (12), threaded rod (13), stop block (14) and piston (15), the top of spring (11) and the bottom fixed connection of piston (15), and spring (11) bottom is connected at control water valve (4) bottom plate inboardly, and the top threaded connection of control water valve (4) has threaded rod (13), the one end of threaded rod (13) runs through valve body (1) and extends to the outside and knob (5) fixed connection of valve body (1), and the other end fixedly connected with of threaded rod (13) blocks block (14), the top fixedly connected with thread bush (12) of valve body (1), the medial surface of thread bush (12) cup joints with the surface of threaded rod (13).
6. The high corrosion resistance control valve for the chemical discharge pipeline according to claim 1, characterized in that: the knob (5) comprises a supporting rod (16), a handle (17) and a fixing seat (18), the side face of the fixing seat (18) is fixedly connected with the supporting rod (16), the bottom of the fixing seat (18) is fixedly connected with a threaded rod (13), and the supporting rod (16) is fixedly connected with the handle (17).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021001401.6U CN212718102U (en) | 2020-06-04 | 2020-06-04 | High-corrosion-resistance control valve for chemical discharge pipeline |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021001401.6U CN212718102U (en) | 2020-06-04 | 2020-06-04 | High-corrosion-resistance control valve for chemical discharge pipeline |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212718102U true CN212718102U (en) | 2021-03-16 |
Family
ID=74949289
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021001401.6U Expired - Fee Related CN212718102U (en) | 2020-06-04 | 2020-06-04 | High-corrosion-resistance control valve for chemical discharge pipeline |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212718102U (en) |
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2020
- 2020-06-04 CN CN202021001401.6U patent/CN212718102U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210316 |